Imprimanta laser mono Lexmark MS521DN, Dimensiune: A4, Viteza: 44 ppm, Rezolutie: 1200x1200 dpi, Procesor: 1.0 GHz, Memorie: 512 MB, Alimentare cu hartie: 350 coli, Duplex, Limbaje de printare: CL 5e Emulation, PCL 6 Emulation, Microsoft XPS (XML Paper S